Blue Sun −15 °C
Ready-to-use propylene glycol-based antifreeze-coolant with protection down to −15 °C.
Sector
Heat pumps
Blue Sun −28 °C
Ready-to-use propylene glycol-based antifreeze-coolant with protection down to −28 °C.
Blue Sun −30 °C
Ready-to-use propylene glycol-based antifreeze-coolant with protection down to −30 °C.
Blue Sun −37 °C
Ready-to-use propylene glycol-based antifreeze-coolant with protection down to −37 °C.
Luzar LD
Heating-circuit cleaner that removes rust, scale and sludge without interrupting the operation of the system.
Blue Sun Concentrate
Concentrated propylene glycol-based antifreeze-coolant specifically designed for solar thermal energy installations.
Solar Coolant Concentrate
Concentrated propylene glycol-based antifreeze-coolant with hybrid organic-inorganic additives for solar thermal energy.
Luzar Sealant
Cellulose-fibre and mineral sealant that permanently plugs pore leaks in heating and hot water systems.